21716760002

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{117899}}^1$

素因数の和:118190

約数の個数: 32

約数和(自身を含む): 38029824000

約数和(自身を除く): 16313063998

約数列:

[1, 2, 7, 14, 59, 118, 223, 413, 446, 826, 1561, 3122, 13157, 26314, 92099, 117899, 184198, 235798, 825293, 1650586, 6956041, 13912082, 26291477, 48692287, 52582954, 97384574, 184040339, 368080678, 1551197143, 3102394286, 10858380001, 21716760002]

約数ペア:

[(1, 21716760002), (2, 10858380001), (7, 3102394286), (14, 1551197143), (59, 368080678), (118, 184040339), (223, 97384574), (413, 52582954), (446, 48692287), (826, 26291477), (1561, 13912082), (3122, 6956041), (13157, 1650586), (26314, 825293), (92099, 235798), (117899, 184198)]